E2O0011-27-X2
¡ Semiconductor
MSM80C88A-10RS/GS/JS
¡ Semiconductor
8-Bit CMOS MICROPROCESSOR
This version: Jan. 1998
MSM80C88A-10RS/GS/JS
Previous version: Aug. 1996
GENERAL DESCRIPTION
The MSM80C88A-10 is internal 16-bit CPUs with 8-bit interface implemented in Silicon Gate
CMOS technology. It is designed with the same processing speed as the NMOS8088-1, but with
considerably less power consumption.
The processor has attributes of both 8 and 16-bit microprocessor. It is directly compatible with
MSM80C86A-10 software and MSM80C85AH hardware and peripherals.
FEATURES
• 8-Bit Data Bus interface
• 16-Bit Internal Architecture
• 1 Mbyte Direct Addressable Memory Space
• Software Compatible with MSM80C86A-10
• Internal 14-Word by 16-bit Register Set
• 24-Operand Addressing Modes
• Bit, Byte, Word and String Operations
• 8 and 16-bit Signed and Unsigned Arithmetic Operation
• From DC to 10 MHz Clock Rate (Note)
• Low Power Dissipation (10mA/MHz)
• Bus Hold Circuitry Eliminated Pull-Up Resistors
• 40-pin Plastic DIP (DIP 40-P-600-2.54): (Product name: MSM80C88A-10RS)
• 44-pin Plastic QFJ (QFJ44-P-S650-1.27): (Product name: MSM80C88A-10JS)
• 56-pin Plastic QFP (QFP56-P-1519-1.00-K): (Product name: MSM80C88A-10GS-K)
(Note) 10 MHz Spec. is not compatible with Intel 8088-1 spec.
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